Merge pull request #18 from esteban-aliverti/master

DialogueHelper Timeouts implementation
Merge pull request #19 from esteban-aliverti/master

Async DialogueHelper
Merge pull request #20 from esteban-aliverti/master

DialogueHelper improvements
MAS : Use 5.5.0.Final
Merge pull request #21 from sotty/master

Use 5.5.0.Final in poms
MAS : Align code base with grid, support remote configurations
Merge pull request #22 from sotty/master

Align code with grid 5.5.x
Limit the proliferation of Grids to avoid more leaks
Merge pull request #23 from sotty/master

Avoid thread and memory leaks